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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/07066

07066

ZIP 07066 is Clark, New Jersey, in Union County; Eastern time.

Type
Standard
Time zone
America/New_York
County
Union
Population
15,622
Coordinates
40.6206, -74.3099
☼ Live from 07066 — Clark, NJ

Weather right now

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Local time: —

Where 07066 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 07066
  • 🔢 Type 07066 into a pocket calculator and turn it upside down: ggOLO — not quite a word, sorry.
  • ➕ As a number, 7,066 = 2 × 3533. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1101110011010
  • 🏠 Its numerical neighbours: 07065 (Rahway, NJ, 2 mi away) and 07067 (Colonia, NJ, 2 mi away).
  • 🔄 Backwards, 07066 becomes 66070 — and that is a real ZIP code: Ozawkie, KS, 1,122 miles away.
  • 👥 21 other ZIP codes are made of exactly the same digits (00667, 00676, 00766, 06067, 06076, 06607, …). The farthest-flung twin is 00766 in Villalba, PR, 1,622 miles away.
  • 🧭 Farther north than 62% of all ZIP codes, and farther east than 89%.
  • 🎯1,277 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 07066 and you would come out at 40.62°S, 105.69°E — 823 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 16m.
  • 📏 At 4.4 square miles of land, 07066 is bigger than 18% of ZIP codes — room for about 3.3 Central Parks.
🌙 The sky over 07066 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population15,622This ZIP15,622
Households5,929This ZIP5,929
Housing units6,055This ZIP6,055
Median age42.9This ZIP42.9New Jersey40.1US 38.9
Median household income$133,504This ZIP$133,504New Jersey$103,556US $80,734
Median home value$609,600This ZIP$609,600New Jersey$454,400US $332,700
Median gross rent$1,743This ZIP$1,743New Jersey$1,720US $1,413
Bachelor's degree or higher47.1%This ZIP47.1%
Mean commute28.2 minThis ZIP28.2 min
Population density3,569.1 / sq miThis ZIP3,569.1 / sq mi

Business and tax activity

Business establishments500This ZIP500
Employees8,254This ZIP8,254
Annual payroll$628,062,000This ZIP$628,062,000
Tax returns filed8,320This ZIP8,320
Total adjusted gross income$1,023,592,000This ZIP$1,023,592,000

Land area

Land area4.38 sq miThis ZIP4.38 sq mi
Water area0.18 sq miThis ZIP0.18 sq mi

Other place names in 07066

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 07066

ZIPCityDistance
07065 Rahway, NJ 1.8 mi
07067 Colonia, NJ 2.2 mi
07027 Garwood, NJ 2.2 mi
07016 Cranford, NJ 2.6 mi
07090 Westfield, NJ 2.8 mi
07061 Plainfield, NJ 3.2 mi
07091 Westfield, NJ 3.2 mi
07001 Avenel, NJ 3.3 mi
07203 Roselle, NJ 3.4 mi
07076 Scotch Plains, NJ 3.4 mi

Find every ZIP code within 10 miles of 07066 →

Questions about this ZIP code

Where is ZIP code 07066?

07066 is in Clark, New Jersey, in Union County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.6206, -74.3099.

What county is 07066 in?

07066 lies in Union County.

What time zone is 07066 in?

07066 uses America/New_York.

How many people live in 07066?

About 15,622 people live in ZIP code 07066, in 5,929 households, at 3,569.1 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 07066?

$133,504 a year, against $103,556 across New Jersey.

What ZIP codes are near 07066?

The closest are 07065 (1.8 mi), 07067 (2.2 mi), 07027 (2.2 mi), 07016 (2.6 mi) and 07090 (2.8 mi).

Is 07066 a PO Box ZIP code?

07066 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “07066 ZIP Code — Clark, New Jersey (Union County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/07066

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